APA-viite (7. p.)
Petruzella, G. (2013). Durable goods: Pleasure, wealth and power in the virtuous life. Peter Lang Publishing.
Chicago-viite (17. p.)
Petruzella, Gerol. Durable Goods: Pleasure, Wealth and Power in the Virtuous Life. New York: Peter Lang Publishing, 2013.
MLA-viite (9. p.)
Petruzella, Gerol. Durable Goods: Pleasure, Wealth and Power in the Virtuous Life. Peter Lang Publishing, 2013.
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